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Table 1
Overview of data sets used.
| Tel. | Freq. | Config. | Pixel scale | Beam size |
| [MHz] | [′′/pix.] | [arcsec2] | ||
|
|
||||
| MERLIN | 151 | 0.5 | 3.00 × 3.00 | |
| VLA | 327 | A | 0.5 | 2.50 × 2.50 |
| 1345 | ABCD | 0.3 | 1.40 × 1.32 | |
| 4525 | ABCD | 0.125 | 0.40 × 0.40 | |
| 8515 | ABCD | 0.05 | 0.25 × 0.21 | |
| 14655 | ABCD | 0.125 | 0.35 × 0.35 | |
| 43340 | ABC | 0.013 | 0.07 × 0.06 | |
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